Where does “การประพฤติ” come from?

การประพฤติ (Thai) comes from Thai ประพฤติ, from Sanskrit प्रवृत्ति, from Sanskrit प्र-, from Proto-Indo-Aryan pra-, from Proto-Indo-Iranian pra-, from Proto-Indo-European pro-, from Proto-Indo-European por-, from Proto-Indo-European per- — passed , crossed.

Ancestry of “การประพฤติ”, step by step

การประพฤติ traces back through two separate lines of ancestry.

via Thai ประพฤติ

StepLanguageWordMeaning
1Thaiประพฤติto conduct; to behave; to treat
2Sanskritप्रवृत्तिmoving forwards, advance, progress
3Sanskritप्र-forward, before; forward, forth; in front of
4Proto-Indo-Aryanpra-forth
5Proto-Indo-Iranianpra-toward, forward
6Proto-Indo-Europeanpro-toward, forward
7Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via Thai การ

StepLanguageWordMeaning
1Thaiการwork; matter; task; affair; prefixed to nouns to...
2Palikāradeed; doing, manner; production, application
3Sanskritकारgain, prize, booty; contest, war; an act, action
4Sanskritकृto make
5Proto-Indo-Europeankʷer-to do; to make; to build
Every word from Proto-Indo-European pr̥tós →Every word from Proto-Indo-European per- →Every word from Proto-Indo-European por- →
การประพฤติ — Etymology, Origin & Word History | Etymology Explorer